Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7435 and 7441 the smallest integer that is 55323835 that is divisible by both numbers.
Least Common Multiple (LCM) of 7435 and 7441 is 55323835.
LCM(7435,7441) = 55323835
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 7435 and 7441. First we will calculate the prime factors of 7435 and 7441.
Prime Factorization of 7435
5 | 7435 |
1487 | 1487 |
1 |
Prime factors of 7435 are 5,1487. Prime factorization of 7435 in exponential form is:
7435 = 51×14871
Prime Factorization of 7441
7 | 7441 |
1063 | 1063 |
1 |
Prime factors of 7441 are 7,1063. Prime factorization of 7441 in exponential form is:
7441 = 71×10631
Now multiplying the highest exponent prime factors to calculate the LCM of 7435 and 7441.
LCM(7435,7441) = 51×71×10631×14871
LCM(7435,7441) = 55323835
Factors of 7435
List of positive integer factors of 7435 that divides 7435 without a remainder.
1, 5, 1487, 7435
Factors of 7441
List of positive integer factors of 7441 that divides 7441 without a remainder.
1, 7, 1063, 7441
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7435 and 7441, than apply into the LCM equation.
GCF(7435,7441) = 1
LCM(7435,7441) = ( 7435 × 7441) / 1
LCM(7435,7441) = 55323835 / 1
LCM(7435,7441) = 55323835
(i) The LCM of 7441 and 7435 is associative
LCM of 7435 and 7441 = LCM of 7441 and 7435
1. What is the LCM of 7435 and 7441?
Answer: LCM of 7435 and 7441 is 55323835.
2. What are the Factors of 7435?
Answer: Factors of 7435 are 1, 5, 1487, 7435. There are 4 integers that are factors of 7435. The greatest factor of 7435 is 7435.
3. What are the Factors of 7441?
Answer: Factors of 7441 are 1, 7, 1063, 7441. There are 4 integers that are factors of 7441. The greatest factor of 7441 is 7441.
4. How to Find the LCM of 7435 and 7441?
Answer:
Least Common Multiple of 7435 and 7441 = 55323835
Step 1: Find the prime factorization of 7435
7435 = 5 x 1487
Step 2: Find the prime factorization of 7441
7441 = 7 x 1063
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 55323835 = 5 x 7 x 1063 x 1487
Step 4: Therefore, the least common multiple of 7435 and 7441 is 55323835.